Title:
【発明の名称】ドラム式全自動洗濯機
Document Type and Number:
Japanese Patent JP3067510
Kind Code:
B2
Abstract:
PURPOSE:To eliminate a need for spinning by the rotation of a drum at high speeds, and thereby lower vibration and noise caused by spinning. CONSTITUTION:Numbers of water through holes 7 are provided for the outer circumferential surface of a drum 2. A suction body 8 is communicated with a suction pump 37 by way of a suction pipe 35 and a drain tank 36, and the suction pump 37 is communicated with a water tank 3 through a circulation path 41. Washing S is stuck on the inner circumferential surface of the drum 2 faced to the suction body 8. When the suction pump 37 is driven, the suction body 8 becomes negative in pressure, and moisture is sucked out of the washing together with air within the drum 2. Moisture is separated from air sucked in by the drain tank 36. Air is warmed up through air-cooling for the suction pump 37 so as to be blown off after it has flowed through the circulation path 41. Warm air thus produced accelerates evaporation of moisture out of the washing.
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Inventors:
Minoru Saito
Masanobu Tanikawa
Hirokazu Nakagawa
Masanobu Tanikawa
Hirokazu Nakagawa
Application Number:
JP3468894A
Publication Date:
July 17, 2000
Filing Date:
March 04, 1994
Export Citation:
Assignee:
Sharp Corporation
International Classes:
D06F33/02; D06F25/00; D06F39/08; D06F49/00; D06F58/02; (IPC1-7): D06F39/08; D06F25/00; D06F33/02
Domestic Patent References:
| JP3280991A | ||||
| JP417770U | ||||
| JP3941B1 |
Attorney, Agent or Firm:
Taiji Oshima (2 outside)